xfs: don't special case shared superblock mounts

Neither kernel or userspace support shared read-only mounts, so
don't beother special casing the support check to be different
between kernel and userspace. The same check canbe used as neither
like it...

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Rich Johnston <rjohnston@sgi.com>

diff --git a/include/xfs_sb.h b/include/xfs_sb.h
index d9fe1805ce52c29df5f7c277d4b56ff0b1429213..2e74d7e36d34e5e9f5819f812b52f1fd7463f2b7 100644 (file)
--- a/include/xfs_sb.h
+++ b/include/xfs_sb.h
@@ -355,15 +355,8 @@ static inline int xfs_sb_good_version(xfs_sb_t *sbp)
                     (sbp->sb_features2 & ~XFS_SB_VERSION2_OKREALBITS)))
                        return 0;
 
-#ifdef __KERNEL__
                if (sbp->sb_shared_vn > XFS_SB_MAX_SHARED_VN)
                        return 0;
-#else
-               if ((sbp->sb_versionnum & XFS_SB_VERSION_SHAREDBIT) &&
-                   sbp->sb_shared_vn > XFS_SB_MAX_SHARED_VN)
-                       return 0;
-#endif
-
                return 1;
        }
        if (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_5)